| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $248.45 | 5.800% | $262.8601 | $262.86 | $262.85 | $262.90 |
| Purchase #2 | $108.47 | 12.106% | $121.6014 | $121.60 | $121.60 | $121.60 |
| Purchase #3 | $213.59 | 4.715% | $223.6608 | $223.66 | $223.65 | $223.70 |
| Purchase #4 | $218.82 | 4.337% | $228.3102 | $228.31 | $228.30 | $228.30 |
| Purchase #5 | $140.96 | 3.255% | $145.5482 | $145.55 | $145.55 | $145.50 |
| Purchase #6 | $240.70 | 11.714% | $268.8956 | $268.90 | $268.90 | $268.90 |
| Purchase #7 | $250.69 | 11.133% | $278.5993 | $278.60 | $278.60 | $278.60 |
| 7 purchase totals = | $1,421.68 | $1,529.4756 | $1,529.48 | $1,529.45 | $1,529.50 | |